It was freezing cold and raining today. I didn’t want to go out on a day like this. I studied at school, as usual. I learnt "used to”, “be used to” and “get used to" in the grammar part of the lesson. 
e.g.
I used to get up at 6 when I worked in Japan.
I'm getting used to using pounds. 
It's difficult for me to get used to listening to English.
I'm used to drinking tea instead of coffee.
I'll never get used to wearing a short-sleeved shirt on such a cold day.

On the way to home, I stopped off at a supermarket and bought two packets of rice. I miss rice because I usually eat pasta for lunch. I'll try to cook some fried rice tomorrow!

1‘Learnt’ is used in British English. ‘Learned’ is used in both British and American English. Other examples are: burnt/burned, spelt/spelled, spoilt/spoiled.<o:p></o:p>

2 ‘I used to got up’, the form is used + infinitive when talking about something that you did regularly in the past but don’t do anymore. 

I used to go out every Friday night before I got married.

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3 ‘I’ll never used to wearing’, the form is get used to ….-ing. 

I’ll get used to driving on the left. It'll just take a bit of time.

4 ‘Short-sleeved’ the hyphen helps clarify that it is the sleeves that are short not the shirt. ‘Sleeved’ is more common in Britain and ‘sleeve’ in the U.S.<o:p></o:p>

5 In + day implies a period of time. I can write a 5000-word essay in a day! <o:p></o:p>

6  ‘drop in’, with reference to a supermarket, may be used more in the U.S. I use ‘pop into’ or ‘stop off at’. ‘Stop off at’ can be used when you are going from one place (A) to another (C) but stop somewhere (B) on the way. You stop off at B.

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Leave A ------stop off at B-----à arrive at C<o:p></o:p>

Package, with regards to food, is American English.  Packet is used in British English for smaller items e.g. a packet of crisps, a packet of biscuits. A larger size would be a bag of... So, a bag of rice or a bag of sugar.<o:p></o:p>